开发生物心理社会混合干预，以支持复杂下肢创伤后的患者

Aims Complex lower-limb trauma is associated with substantial long-term physical and psychological morbidity. Access to integrated psychological support remains inconsistent. This study describes the development of Pain Rehabilitation to Optimize Major Orthopaedic Trauma REcovery (PROMOTE), a theory-based, hybrid (website plus one-to-one support) biopsychosocial intervention. Methods Development followed the Medical Research Council framework for complex interventions and is reported in accordance with the GUIDance for the rEporting of intervention Development (GUIDED) checklist. This included